No synthetic additives/processes are used during the extraction process.

Content of plant extractives

All PureNature glycetracts contain the extractives from no less than 20% w/w fresh plant matter equivalent, the spent plant material being removed at the end of the production process.

Natural precipitates

Every effort is made to filter solid plant matter from our glycetracts, but by the artisanal nature of the production processes used small quantities of very fine plant matter may remain, and may over time deposit out. We suggest that they are shaken before use or decanted with care.

No preservatives

With the purpose of producing extracts which are entirely natural, our PureNature branded glycetracts are preservative-free. The high osmotic pressure exerted by the vegetable glycerine in these extracts does not allow micro-organisms to reproduce, so preservatives are deemed unnecessary. As viable micro-organisms may nonetheless be present, good manufacturing practice should be followed whenever these extracts are diluted.